Emacs highlight region

Author: kllb

August undefined, 2024

WebWhat you're looking for is the region face. Put this in your .emacs file and change #666 to any color you want: (set-face-attribute 'region nil :background "#666") You could also … WebSep 10, 2024 · expand-region. Selecting a region becomes smarter with expand region which keeps selecting an increasing region based on dwim syntax. (use-package expand-region:ensure t:bind ("M-m" . er/expand-region)) crux. Some useful defaults are provided by the crux package of Prelude fame. “C-k” now kills a line if nothing is selected.

init file - how to modify the active region highlighting …

WebIt's how Emacs distinguishes between a function designed to be called by other functions, and a function designed to be called directly by the user. See the Emacs Lisp Intro node. Now if you read the definition of ansi-color-apply-on-region, you'll see that it's not designed for interactive use. "ansi-color" is designed to filter comint output. WebThe region is highlighted because the mark is "active" - so expressly activating the mark does the trick. Note: I'm not quite sure why exchanging the point/mark doesn't work. Here's an updated function, I also updated it to use interactive to fill in the arguments. tempas d tab

Profiling Performance in Emacs Ian Y.E. Pan

WebHighlighting the region would not be appropriate without Transient Mark mode. Because the region always exists (as soon as the mark exists), without a notion of active region, some text would always be highlighted (except when mark … WebEmacs can highlight the current region, using X Windows. Why not? Highlighting the region doesn't work well ordinarily in Emacs, because once you have set a mark, there … WebMay 5, 2016 · Edit: Highlight text that matches the marked region, without the use of any key, but just by having a region marked. Then have two commands to directly move across the highlighted text, forward and backward. Edit: For example if I mark "hello", automatically highlight all the occurrences that are equal to "hello". tempa safari

Emacs Lisp: Region, Active Region - Xah Lee

Highlight text equivalent to the marked region ... - Emacs Stack Exchange

WebNov 20, 2024 · Highlight yanked region in Emacs OK, so I recently switched over to Emacs just becuse I woke up one day and got the itch to write some lisp. It has been pretty fun so far. Now with that out of the way, let me tell … WebMar 16, 2014 · Emacs has an extensive help system along with tutorials. To access it, you can either use the menu by pressing F10 and press the RIGHT or LEFT arrow keys to select Help, or press the CTRL+H then a corresponding key. For example, you can enter one of the following keys after pressing CTRL+H to review FAQs, tutorials, news, and other topics: tempasept digitalWebTo set the mark, type C-SPC ( set-mark-command ). This makes the mark active; as you move point, you will see the region highlighting grow and shrink. The mouse commands for specifying the mark also make it active. So do keyboard commands whose purpose is to specify a region, including M-@, C-M-@, M-h, C-M-h, C-x C-p, and C-x h . tempasian

"Web11 The Mark and the Region Many Emacs commands operate on an arbitrary contiguous part of the current buffer. To specify the text for such a command to operate on, you set … " - Emacs highlight region

Emacs highlight region

Highlight yanked region in Emacs - Abin Simon

Web14.13 Interactive Highlighting. Highlight Changes mode is a minor mode that highlights the parts of the buffer that were changed most recently, by giving that text a different … WebMar 5, 2024 · You can put the region on any zone, and then use commands that act on the region. And you can write commands that act on multiple zones. But Emacs itself does not currently have a notion of multiple …

Did you know?

WebHere are some commands for setting the mark: C-SPC. Set the mark at point, and activate it ( set-mark-command ). C-@. The same. C-x C-x. Set the mark at point, and activate it; then move point where the mark used to be ( exchange-point-and-mark ). Drag-mouse-1. Set point and the mark around the text you drag across. WebSep 1, 2024 · Step 3: Specify text patterns / regexps that you want to highlight. Open DEVEL.HUMOR and tell Emacs that you want to highlight some text patterns, in a …

WebJun 30, 2008 · Highlighting of Region: transient-mark-mode Emacs has a minor mode called transient-mark-mode. When on, it will highlight the region when it's active. transient-mark-mode Minor mode. Highlight active region. It is introduced in emacs 19 (released in 1994 ). It is on by default since Emacs 23.1 [see Emacs 23.1 Features (released 2009-07) ] WebHere is the order in which Emacs merges the faces, from highest to lowest priority: If the text consists of a special glyph, the glyph can specify a particular face. See Glyphs. If the text lies within an active region, Emacs highlights it using the region face. See Standard Faces in The GNU Emacs Manual.

http://xahlee.info/emacs/emacs/emacs_region.html WebIf you use Emacs 21 or later, you can use various commands that highlight and unhighlight text that has certain text properties with given values. You can use them to highlight all …

Web1. Put (mouse-region-mouse) in your Scratch buffer than mouse select to the end of it and press C-x e while its still selected with the mouse selection just past the closing ")". – RichieHH. Feb 25, 2024 at 22:31. @Drew yes, I definitely need to use apropos and helm would have shown it had I been rigorous enough.

tempariaWebThere is always a region in any given buffer, as soon as there is a mark there. By default, the region is not highlighted, because having some text always highlighting would be … temp asian restaurantWebDec 5, 2024 · This is a mode for editing C# in emacs. It’s using CC mode or tree-sitter for highlighting and indentation. Main features font-lock and indent of C# syntax including: all c# keywords and major syntax attributes that decorate methods, classes, fields, properties enum types #if/#endif #region/#endregion instance initializers tempasleepWebJun 13, 2024 · Pretty much anything you can do with the Emacs region you can do with a set of zones (i.e., with a non-contiguous "region"). But existing Emacs commands that act on the region do not know about non-contiguous regions. ... (defun hlt-highlight-regions (&optional regions face msgp mousep buffers) "Apply `hlt-highlight-region' to regions … tempa square serving setWebOct 10, 2010 · Emacs: persistent highlighting of a region Ask Question Asked 12 years, 5 months ago Modified 11 years, 7 months ago Viewed 1k times 6 The Emacs extension … tempasteWeblazy-highlight. This face is used to highlight lazy matches for Isearch and Query Replace (matches other than the current one). region. This face is used for displaying an active region (see The Mark and the Region). When Emacs is built with GTK+ support, its colors are taken from the current GTK+ theme. secondary-selection tempa snow dementiaWebCommands with region in their name act on the text in the active region. If the region is not active then they act on the text in the whole buffer. E.g.: hlt-highlight-region. hlt-unhighlight-region. hlt-highlight-regions. hlt-unhighlight-regions. hlt-highlight-regions-in-buffers. hlt-unhighlight-regions-in-buffers. hlt-highlight-regexp-region tempas sindir